DIGITRON SEMICONDUCTORS
MCR1906 SERIES
SILICON CONTROLLED RECTIFIERS
Available Non-RoHS (standard) or RoHS compliant (add PBF suffix).
Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number.
MAXIMUM RATINGS
(T
J
= 100°C unless otherwise noted)
Rating
Peak reverse blocking voltage
MCR1906-1
MCR1906-2
MCR1906-3
MCR1906-4
MCR1906-5
MCR1906-6
MCR1906-7
MCR1906-8
Forward current RMS
(all conduction angles)
Peak forward surge current
(1 cycle, 60 Hz, T
J
= -40 to +100°C)
Forward peak gate power
Forward average gate power
Forward peak gate current
Forward peak gate voltage
Reverse peak gate voltage
Operating junction temperature range
Storage temperature range
Lead solder temperature
(<1/16” from case, 10 sec. max.)
Symbol
Value
25
50
100
200
300
400
500
600
1.6
15
0.1
0.01
0.1
6.0
6.0
-65 to +100
-65 to +150
+230
Unit
V
RRM
Volts
I
T(RMS)
I
TSM
P
GM
P
G(AV)
I
GM
V
GFM
V
GRM
T
J
T
stg
-
Amps
Amps
Watts
Watts
Amps
Volts
Volts
°C
°C
°C
ELECTRICAL CHARACTERISTICS
(T
C
= 25°C unless otherwise noted, R
GK
= 1000Ω)
Characteristic
Peak forward blocking voltage
(1)
MCR1906-1
MCR1906-2
MCR1906-3
MCR1906-4
MCR1906-5
MCR1906-6
MCR1906-7
MCR1906-8
Peak forward blocking current
(Rated V
DRM
@ T
J
= 100°C)
Peak reverse blocking current
(Rated V
RRM
@ T
J
= 100°C)
Forward “on” voltage
(I
TM
= 1.0A peak)
Gate trigger current
(continuous dc)
(2)
(V
AK
= 7Vdc, R
L
= 100Ω, T
C
= 25°C)
Gate trigger voltage
(continuous dc)
(V
AK
= 7Vdc, R
L
= 100Ω, T
C
= 25°C)
(V
AK
= Rated V
DRM
, R
L
= 100Ω, T
J
= 100°C)
Holding current
(V
AK
= 7Vdc)
Note 1: V
DRM
and V
RRM
for all types can be applied on a continuous dc basis without incurring damage.
Note 2: R
GK
current is not included in measurement.
Symbol
Min
25
50
100
200
300
400
500
600
-
-
-
-
-
0.1
-
Max
-
-
-
-
-
-
-
-
500
500
1.75
1.0
1.0
-
5.0
Unit
v
DRM
Volts
I
DRM
I
RRM
V
TM
I
GT
V
GT
V
GD
I
H
µA
µA
Volts
mA
Volts
mA
144 Market Street
Kenilworth NJ 07033 USA
phone +1.908.245-7200
fax +1.908.245-0555
sales@digitroncorp.com
www.digitroncorp.com
Rev. 20130128
ADI Reference Circuit
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